Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Documentation

cmdSetCheckpointNV :: forall io. MonadIO io => CommandBuffer -> ("checkpointMarker" ::: Ptr ()) -> io ()

vkCmdSetCheckpointNV - insert diagnostic checkpoint in command stream

Parameters

• commandBuffer is the command buffer that will receive the marker

• pCheckpointMarker is an opaque application-provided value that will be associated with the checkpoint.

Valid Usage (Implicit)

• commandBuffer must be a valid CommandBuffer handle

• commandBuffer must be in the recording state
• The CommandPool that commandBuffer was allocated from must support graphics, compute, or transfer operations

Host Synchronization

• Host access to the CommandPool that commandBuffer was allocated from must be externally synchronized

Command Properties

'

Command Buffer Levels	Render Pass Scope	Supported Queue Types	Pipeline Type
Primary Secondary	Both	Graphics Compute Transfer

See Also

CommandBuffer

getQueueCheckpointDataNV :: forall io. MonadIO io => Queue -> io ("checkpointData" ::: Vector CheckpointDataNV)

vkGetQueueCheckpointDataNV - retrieve diagnostic checkpoint data

Parameters

• queue is the Queue object the caller would like to retrieve checkpoint data for

• pCheckpointDataCount is a pointer to an integer related to the number of checkpoint markers available or queried, as described below.
• pCheckpointData is either NULL or a pointer to an array of CheckpointDataNV structures.

Description

If pCheckpointData is NULL, then the number of checkpoint markers available is returned in pCheckpointDataCount.

Otherwise, pCheckpointDataCount must point to a variable set by the user to the number of elements in the pCheckpointData array, and on return the variable is overwritten with the number of structures actually written to pCheckpointData.

If pCheckpointDataCount is less than the number of checkpoint markers available, at most pCheckpointDataCount structures will be written.

Valid Usage

• The device that queue belongs to must be in the lost state

Valid Usage (Implicit)

• queue must be a valid Queue handle

• pCheckpointDataCount must be a valid pointer to a uint32_t value
• If the value referenced by pCheckpointDataCount is not 0, and pCheckpointData is not NULL, pCheckpointData must be a valid pointer to an array of pCheckpointDataCount CheckpointDataNV structures

See Also

CheckpointDataNV, Queue

data QueueFamilyCheckpointPropertiesNV

VkQueueFamilyCheckpointPropertiesNV - return structure for queue family checkpoint info query

Valid Usage (Implicit)

See Also

PipelineStageFlags, StructureType

Constructors

QueueFamilyCheckpointPropertiesNV

Fields

• checkpointExecutionStageMask :: PipelineStageFlags

  checkpointExecutionStageMask is a mask indicating which pipeline stages the implementation can execute checkpoint markers in.

Instances

Show QueueFamilyCheckpointPropertiesNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

showsPrec :: Int -> QueueFamilyCheckpointPropertiesNV -> ShowS

show :: QueueFamilyCheckpointPropertiesNV -> String

showList :: [QueueFamilyCheckpointPropertiesNV] -> ShowS

Storable QueueFamilyCheckpointPropertiesNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

sizeOf :: QueueFamilyCheckpointPropertiesNV -> Int

alignment :: QueueFamilyCheckpointPropertiesNV -> Int

peekElemOff :: Ptr QueueFamilyCheckpointPropertiesNV -> Int -> IO QueueFamilyCheckpointPropertiesNV

pokeElemOff :: Ptr QueueFamilyCheckpointPropertiesNV -> Int -> QueueFamilyCheckpointPropertiesNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO QueueFamilyCheckpointPropertiesNV

pokeByteOff :: Ptr b -> Int -> QueueFamilyCheckpointPropertiesNV -> IO ()

peek :: Ptr QueueFamilyCheckpointPropertiesNV -> IO QueueFamilyCheckpointPropertiesNV

poke :: Ptr QueueFamilyCheckpointPropertiesNV -> QueueFamilyCheckpointPropertiesNV -> IO ()

FromCStruct QueueFamilyCheckpointPropertiesNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

peekCStruct :: Ptr QueueFamilyCheckpointPropertiesNV -> IO QueueFamilyCheckpointPropertiesNV

ToCStruct QueueFamilyCheckpointPropertiesNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

withCStruct :: QueueFamilyCheckpointPropertiesNV -> (Ptr QueueFamilyCheckpointPropertiesNV -> IO b) -> IO b

pokeCStruct :: Ptr QueueFamilyCheckpointPropertiesNV -> QueueFamilyCheckpointPropertiesNV -> IO b -> IO b

withZeroCStruct :: (Ptr QueueFamilyCheckpointPropertiesNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr QueueFamilyCheckpointPropertiesNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero QueueFamilyCheckpointPropertiesNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

zero :: QueueFamilyCheckpointPropertiesNV

data CheckpointDataNV

VkCheckpointDataNV - return structure for command buffer checkpoint data

Valid Usage (Implicit)

Note that the stages at which a checkpoint marker can be executed are implementation-defined and can be queried by calling getPhysicalDeviceQueueFamilyProperties2.

See Also

PipelineStageFlagBits, StructureType, getQueueCheckpointDataNV

Constructors

CheckpointDataNV

Fields

• stage :: PipelineStageFlagBits

  stage indicates which pipeline stage the checkpoint marker data refers to.

• checkpointMarker :: Ptr ()

  pCheckpointMarker contains the value of the last checkpoint marker executed in the stage that stage refers to.

Instances

Show CheckpointDataNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

showsPrec :: Int -> CheckpointDataNV -> ShowS

show :: CheckpointDataNV -> String

showList :: [CheckpointDataNV] -> ShowS

Storable CheckpointDataNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

sizeOf :: CheckpointDataNV -> Int

alignment :: CheckpointDataNV -> Int

peekElemOff :: Ptr CheckpointDataNV -> Int -> IO CheckpointDataNV

pokeElemOff :: Ptr CheckpointDataNV -> Int -> CheckpointDataNV -> IO ()

peekByteOff :: Ptr b -> Int -> IO CheckpointDataNV

pokeByteOff :: Ptr b -> Int -> CheckpointDataNV -> IO ()

peek :: Ptr CheckpointDataNV -> IO CheckpointDataNV

poke :: Ptr CheckpointDataNV -> CheckpointDataNV -> IO ()

FromCStruct CheckpointDataNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

peekCStruct :: Ptr CheckpointDataNV -> IO CheckpointDataNV

ToCStruct CheckpointDataNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

withCStruct :: CheckpointDataNV -> (Ptr CheckpointDataNV -> IO b) -> IO b

pokeCStruct :: Ptr CheckpointDataNV -> CheckpointDataNV -> IO b -> IO b

withZeroCStruct :: (Ptr CheckpointDataNV -> IO b) -> IO b

pokeZeroCStruct :: Ptr CheckpointDataNV -> IO b -> IO b

cStructSize :: Int

cStructAlignment :: Int

Zero CheckpointDataNV

Defined in Graphics.Vulkan.Extensions.VK_NV_device_diagnostic_checkpoints

Methods

zero :: CheckpointDataNV

type NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_SPEC_VERSION = 2

pattern NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_SPEC_VERSION :: forall a. Integral a => a

type NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME = "VK_NV_device_diagnostic_checkpoints"

pattern NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME :: forall a. (Eq a, IsString a) => a